| Acronym | Meaning |
| JCDB | Joint Common Data Base |
| LLLTV | Low-Light Level Television |
| IEA | International Energy Agency |
| SWF | Shockwave Flash File (swiff) - Single White Female |
| LOS | Line Of Sight |
| FJ | Fijian Language (ISO 639-1 Code) |
| EPO | Esperanto Language (ISO 639-2 Code) |
| PCN | Pitcairn Islands (ISO 3166 Trigram) |
| HRH | His (or Her) Royal Highness |
| CCTT | Close Combat Tactical Trainer |